#!/bin/sh
# koffice-l10n - Creates a copy of branches/stable/l10n that contains
#                only the koffice l10n files.  Useful for tagging 
#                koffice-l10n without checkout out entire KDE l10n.
#
#                Set ALT_LANGS to a space-delimited list of language
#                codes for languages for which trunk/l10n should be used.
#
# Usage (tagging):
# Firstly:
#  echo koffice-l10n > modules
#  Update DESTURL in the `versions' file
#  Update version numbers in `common' file
#  Run this (setting ALT_LANGS first if necessary): ./koffice-l10n
#  cd clean/tags-koffice/*/koffice-l10n && sh $OLDPWD/select-l10n
#  mv language_list.new subdirs
#  (Apply any changes requested by translators)

# Then (two commit version):
#  Commit in clean/tags-koffice
#  mv clean/tags-koffice/*/koffice-l10n clean
#  cd clean && DO_SVN=1 ../removestuff koffice-l10n
#  Commit in clean/koffice-l10n

# Or (hairy one commit version):
#  sed -i 's/svn rm/svn rm --force/' removestuff
#  mv clean/tags-koffice/*/koffice-l10n* clean/koffice-l10n
#  cd clean && DO_SVN=1 ../removestuff koffice-l10n
#  mv clean/koffice-l10n clean/tags-koffice/*/koffice-l10n*
#  Commit in clean/tags-koffice
#  mv clean/tags-koffice/*/koffice-l10n* clean/koffice-l10n

# Finally:
# From release/, ./pack koffice-l10n
# (Pack requires tdelibs, bzip2, automake and - to avoid stupid
#  warnings - libtool :o) )

#SVNUSER=martin
#SVNPROTOCOL=https
#ALT_LANGS=""
KOFFICE_L10N=branches/stable/l10n
KOFFICE_L10N_ALT=trunk/l10n

test -n "$SVNUSER" || { echo "You must set SVNUSER"; exit 1; }
test -n "$SVNPROTOCOL" || { echo "You must set SVNPROTOCOL"; exit 1; }
BASE=$SVNPROTOCOL://$SVNUSER@svn.kde.org/home/kde
#BASE=svn://anonsvn.kde.org/home/kde

set -e

# Get the version number from the versions script
. versions
set_urls koffice-l10n
VERSION=`echo $DESTURL|sed 's#^tags/koffice/\(.*\)/koffice-l10n#\1#'`

# Check the version number is sane
if test 0 -ne `(echo "$VERSION" | grep -c "[^0-9\.]") || true` ; then
  echo "Didn't understand koffice-l10n version number: $VERSION"
  exit 1
fi

echo "Preparing checkout for koffice-l10n-$VERSION"

# Create the checkout dir if it doesn't exist
if test ! -d clean ; then
  mkdir clean
fi

STARTDATE=`date -R`
(
echo "Started tagging at $STARTDATE"

cd clean
echo "Creating a work directory..."
svn co -N $BASE/tags/koffice tags-koffice
cd tags-koffice
REV=`svnversion`
svn up -N $VERSION
if test ! -d $VERSION ; then
  svn mkdir $VERSION
fi
svn mkdir $VERSION/koffice-l10n
cd $VERSION/koffice-l10n

# Copy the top level l10n files ...
L10N=$BASE/$KOFFICE_L10N
L10N_ALT=$BASE/$KOFFICE_L10N_ALT

echo "Copying top level l10n files from $KOFFICE_L10N."
for d in COPYING INSTALL README subdirs teamnames ; do
   svn cp -r $REV $L10N/$d .
done

echo "Copying the l10n scripts"
svn cp -r $REV $L10N/scripts .

echo "Replacing l10n external admin dir with a copy"
svn propget svn:externals scripts | while read subdir url; do
  test -n "$url" || continue
  rm -rf scripts/$subdir
  svn copy ${url/https:\/\//$SVNPROTOCOL://$SVNUSER@} scripts/$subdir
done
svn propdel svn:externals scripts

echo "Copying the language packs"
for lang in `cat subdirs` ; do
 
  # Should we grab the language pack from the alternative location?
  use_alt_loc=`(echo "$ALT_LANGS" | grep -wc "$lang") || true`
  if test $use_alt_loc -eq 0 ; then
    URL=$L10N
  else
    URL=$L10N_ALT
  fi

  echo "Copying language files for $lang from $URL"
  svn mkdir $lang
  for sub in data docs messages ; do
    # According to the removestuff script, anything except Makefile.am
    # and the koffice dir are deleted anyway, so lets just get them.
    svn mkdir $lang/$sub
    svn cp -r $REV $URL/$lang/$sub/koffice $lang/$sub || true
    if [ "$sub" = data ] ; then
      svn cp -r $REV $URL/$lang/$sub/Makefile.am $lang/$sub || true
    fi
  done
done

FINISHDATE=`date -R`
echo "Finished tagging at $FINISHDATE"

) | tee koffice-l10n-`date --date "$STARTDATE" +%Y%m%d%-k%M%S`.log